Search

Jay C. Chang

Examiner (ID: 1974, Phone: (571)272-6132 , Office: P/2895 )

Most Active Art Unit
2895
Art Unit(s)
2817, 2895
Total Applications
718
Issued Applications
535
Pending Applications
93
Abandoned Applications
101

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10145335 [patent_doc_number] => 09178152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-03 [patent_title] => 'Metal organic chemical vapor deposition of embedded resistors for ReRAM cells' [patent_app_type] => utility [patent_app_number] => 14/139186 [patent_app_country] => US [patent_app_date] => 2013-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 9629 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14139186 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/139186
Metal organic chemical vapor deposition of embedded resistors for ReRAM cells Dec 22, 2013 Issued
Array ( [id] => 11180854 [patent_doc_number] => 09412851 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-09 [patent_title] => 'Method for fabricating semiconductor device including a patterned multi-layered dielectric film with an exposed edge' [patent_app_type] => utility [patent_app_number] => 14/138153 [patent_app_country] => US [patent_app_date] => 2013-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3399 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14138153 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/138153
Method for fabricating semiconductor device including a patterned multi-layered dielectric film with an exposed edge Dec 22, 2013 Issued
Array ( [id] => 10195868 [patent_doc_number] => 09224783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-29 [patent_title] => 'Plasma densification of dielectrics for improved dielectric loss tangent' [patent_app_type] => utility [patent_app_number] => 14/139222 [patent_app_country] => US [patent_app_date] => 2013-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2728 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14139222 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/139222
Plasma densification of dielectrics for improved dielectric loss tangent Dec 22, 2013 Issued
Array ( [id] => 10158694 [patent_doc_number] => 09190478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Method for forming dual oxide trench gate power MOSFET using oxide filled trench' [patent_app_type] => utility [patent_app_number] => 14/138103 [patent_app_country] => US [patent_app_date] => 2013-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 3192 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 539 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14138103 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/138103
Method for forming dual oxide trench gate power MOSFET using oxide filled trench Dec 21, 2013 Issued
Array ( [id] => 10294871 [patent_doc_number] => 20150179870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'CONTACTS FOR SOLAR CELLS' [patent_app_type] => utility [patent_app_number] => 14/137970 [patent_app_country] => US [patent_app_date] => 2013-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3352 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14137970 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/137970
Contacts for solar cells formed by directing a laser beam with a particular shape on a metal foil over a dielectric region Dec 19, 2013 Issued
Array ( [id] => 9393948 [patent_doc_number] => 20140091354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-03 [patent_title] => 'LIGHT EMITTING DIODE HAVING TWO SEPARATED SUBSTRATE PARTS CONNECTED TOGETHER BY ENCAPSULATION' [patent_app_type] => utility [patent_app_number] => 14/098462 [patent_app_country] => US [patent_app_date] => 2013-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1737 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14098462 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/098462
LIGHT EMITTING DIODE HAVING TWO SEPARATED SUBSTRATE PARTS CONNECTED TOGETHER BY ENCAPSULATION Dec 4, 2013 Abandoned
Array ( [id] => 9396608 [patent_doc_number] => 20140094014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-03 [patent_title] => 'CONTACT STRUCTURES FOR SEMICONDUCTOR TRANSISTORS' [patent_app_type] => utility [patent_app_number] => 14/096243 [patent_app_country] => US [patent_app_date] => 2013-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4881 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14096243 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/096243
Method of epitaxially forming contact structures for semiconductor transistors Dec 3, 2013 Issued
Array ( [id] => 10958239 [patent_doc_number] => 20140361264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/095581 [patent_app_country] => US [patent_app_date] => 2013-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13314 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14095581 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/095581
Organic light emitting display device including graded functional layers Dec 2, 2013 Issued
Array ( [id] => 10950600 [patent_doc_number] => 20140353621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND ORGANIC LIGHT-EMITTING DISPLAY APPARATUS MANUFACTURED BY USING THE METHOD' [patent_app_type] => utility [patent_app_number] => 14/095201 [patent_app_country] => US [patent_app_date] => 2013-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5153 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14095201 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/095201
Method of manufacturing organic light-emitting display apparatus including a donor film and transfer layer Dec 2, 2013 Issued
Array ( [id] => 11259648 [patent_doc_number] => 09484555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-01 [patent_title] => 'Organic light emitting display device including a non-light emitting region, light emitting region and photochromic layer' [patent_app_type] => utility [patent_app_number] => 14/095942 [patent_app_country] => US [patent_app_date] => 2013-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 10177 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14095942 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/095942
Organic light emitting display device including a non-light emitting region, light emitting region and photochromic layer Dec 2, 2013 Issued
Array ( [id] => 10577223 [patent_doc_number] => 09299876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-29 [patent_title] => 'Light emitting and lasing semiconductor methods and devices' [patent_app_type] => utility [patent_app_number] => 14/094245 [patent_app_country] => US [patent_app_date] => 2013-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5582 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14094245 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/094245
Light emitting and lasing semiconductor methods and devices Dec 1, 2013 Issued
Array ( [id] => 11770656 [patent_doc_number] => 09379360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-28 [patent_title] => 'Organic light emitting display apparatus including lower and upper auxiliary electrodes' [patent_app_type] => utility [patent_app_number] => 14/093736 [patent_app_country] => US [patent_app_date] => 2013-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12678 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14093736 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/093736
Organic light emitting display apparatus including lower and upper auxiliary electrodes Dec 1, 2013 Issued
Array ( [id] => 10631629 [patent_doc_number] => 09349785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-24 [patent_title] => 'Formation of semiconductor device with resistors' [patent_app_type] => utility [patent_app_number] => 14/091643 [patent_app_country] => US [patent_app_date] => 2013-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 4711 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14091643 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/091643
Formation of semiconductor device with resistors Nov 26, 2013 Issued
Array ( [id] => 10259963 [patent_doc_number] => 20150144960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'TAPERED GATE ELECTRODE FOR SEMICONDUCTOR DEVICES' [patent_app_type] => utility [patent_app_number] => 14/091622 [patent_app_country] => US [patent_app_date] => 2013-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5826 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14091622 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/091622
Tapered gate electrode for semiconductor devices Nov 26, 2013 Issued
Array ( [id] => 10260139 [patent_doc_number] => 20150145136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'VERTICALLY CONNECTED INTEGRATED CIRCUITS' [patent_app_type] => utility [patent_app_number] => 14/092310 [patent_app_country] => US [patent_app_date] => 2013-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8187 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14092310 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/092310
VERTICALLY CONNECTED INTEGRATED CIRCUITS Nov 26, 2013 Abandoned
Array ( [id] => 10395145 [patent_doc_number] => 20150280152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'LUMINESCENT DEVICE AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/434250 [patent_app_country] => US [patent_app_date] => 2013-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4234 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14434250 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/434250
Luminescent device and method of manufacturing the same including forming a plurality of notches or slits in a substrate to enable planar light emittance in a curved state Oct 15, 2013 Issued
Array ( [id] => 10351287 [patent_doc_number] => 20150236292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'ORGANIC ELECTROLUMINESCENT ELEMENT AND ILLUMINATING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/434264 [patent_app_country] => US [patent_app_date] => 2013-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 17528 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14434264 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/434264
ORGANIC ELECTROLUMINESCENT ELEMENT AND ILLUMINATING APPARATUS Oct 9, 2013 Abandoned
Array ( [id] => 10638403 [patent_doc_number] => 09355913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-31 [patent_title] => '3D semiconductor devices and methods of fabricating same' [patent_app_type] => utility [patent_app_number] => 14/047578 [patent_app_country] => US [patent_app_date] => 2013-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 55 [patent_figures_cnt] => 67 [patent_no_of_words] => 14480 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14047578 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/047578
3D semiconductor devices and methods of fabricating same Oct 6, 2013 Issued
Array ( [id] => 12195488 [patent_doc_number] => 09899223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-20 [patent_title] => 'Apparatus and method for bonding substrates including changing a stoichiometry of oxide layers formed on the substrates' [patent_app_type] => utility [patent_app_number] => 15/021725 [patent_app_country] => US [patent_app_date] => 2013-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 8343 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15021725 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/021725
Apparatus and method for bonding substrates including changing a stoichiometry of oxide layers formed on the substrates Sep 24, 2013 Issued
Array ( [id] => 11702055 [patent_doc_number] => 09691985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Passivation layers for organic electronic devices including polycycloolefinic polymers allowing for a flexible material design' [patent_app_type] => utility [patent_app_number] => 14/433083 [patent_app_country] => US [patent_app_date] => 2013-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 10623 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14433083 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/433083
Passivation layers for organic electronic devices including polycycloolefinic polymers allowing for a flexible material design Aug 21, 2013 Issued
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